[gnome-games] glines: don't always show the cursor

[Thomas Hindoe Paaboel Andersen <thomashpa src gnome org>]

commit 80fba8689e8e15c231a3a562283e61352a70c698
Author: Edward Sheldrake <ejsheldrake gmail com>
Date:   Sat Jun 4 21:31:01 2011 +0100

    glines: don't always show the cursor
    
    A bug was introduced in the gtk3 port, resulting in the keyboard cursor
    always being drawn on every click, and so after several moves there may be
    several cursors displayed.
    
    Fixes https://bugzilla.gnome.org/show_bug.cgi?id=651870

 glines/glines.c |   26 ++++++++++++++------------
 1 files changed, 14 insertions(+), 12 deletions(-)
---
diff --git a/glines/glines.c b/glines/glines.c
index 6a87b35..21e6a56 100644
--- a/glines/glines.c
+++ b/glines/glines.c
@@ -889,18 +889,20 @@ field_draw_callback (GtkWidget * widget, cairo_t *cr)
   }
 
   /* Cursor */
-  if (((backgnd.color.red + backgnd.color.green + backgnd.color.blue) / 3) >
-      (G_MAXUINT16 / 2))
-    gdk_color_parse ("#000000", &cursorColor);
-  else
-    gdk_color_parse ("#FFFFFF", &cursorColor);
-
-  gdk_cairo_set_source_color (cr, &cursorColor);
-  cairo_set_line_width (cr, 1.0);
-  cairo_rectangle (cr,
-                   cursor_x * boxsize + 1.5, cursor_y * boxsize + 1.5,
-                   boxsize - 2.5, boxsize - 2.5);
-  cairo_stroke (cr);
+  if (show_cursor) {
+    if (((backgnd.color.red + backgnd.color.green + backgnd.color.blue) / 3) >
+        (G_MAXUINT16 / 2))
+      gdk_color_parse ("#000000", &cursorColor);
+    else
+      gdk_color_parse ("#FFFFFF", &cursorColor);
+
+    gdk_cairo_set_source_color (cr, &cursorColor);
+    cairo_set_line_width (cr, 1.0);
+    cairo_rectangle (cr,
+                     cursor_x * boxsize + 1.5, cursor_y * boxsize + 1.5,
+                     boxsize - 2.5, boxsize - 2.5);
+    cairo_stroke (cr);
+  }
 
   draw_grid (cr);